<http://schema.org/headline>
"300 JIHADISTS ON OUR STREETS: Army of fanatics \u2018plotting to wreak mayhem on Britain\u2019"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.express.co.uk/news/uk/655129/Islamic-State-ISIS-attack-UK-London-Belgium-Brussels-terror-warning>